package com.itheima.steam.rabbit;

import org.springframework.cloud.stream.annotation.Output;
import org.springframework.messaging.MessageChannel;

/**
* @Class: MessageProducer 生产者自定义通道
* @Package com.itheima.steam.rabbit
* @Description:
* @Company: http://www.itheima.com/
*/

public interface MessageProducer {

    @Output("producerChannel")
    MessageChannel  producerChannel();
}
